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  1.  
  2. ppix@Microknoppix:~$ fdisk -l
  3.  
  4. Disk /dev/sda: 128.0 GB, 128034594304 bytes
  5. 255 heads, 63 sectors/track, 15565 cylinders, total 250067567 sectors
  6. Units = sectors of 1 * 512 = 512 bytes
  7. Sector size (logical/physical): 512 bytes / 512 bytes
  8. I/O size (minimum/optimal): 512 bytes / 512 bytes
  9. Disk identifier: 0xa26f51d9
  10.  
  11. Device Boot Start End Blocks Id System
  12. /dev/sda1 * 2048 1026047 512000 7 HPFS/NTFS/exFAT
  13. /dev/sda2 1026048 250064895 124519424 7 HPFS/NTFS/exFAT
  14.  
  15. Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
  16. 255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
  17. Units = sectors of 1 * 512 = 512 bytes
  18. Sector size (logical/physical): 512 bytes / 512 bytes
  19. I/O size (minimum/optimal): 512 bytes / 512 bytes
  20. Disk identifier: 0x7325628b
  21.  
  22. Device Boot Start End Blocks Id System
  23. /dev/sdb1 2048 3907026943 1953512448 7 HPFS/NTFS/exFAT
  24.  
  25. Disk /dev/sdc: 8053 MB, 8053063680 bytes
  26. 255 heads, 63 sectors/track, 979 cylinders, total 15728640 sectors
  27. Units = sectors of 1 * 512 = 512 bytes
  28. Sector size (logical/physical): 512 bytes / 512 bytes
  29. I/O size (minimum/optimal): 512 bytes / 512 bytes
  30. Disk identifier: 0x14fa7661
  31.  
  32. Device Boot Start End Blocks Id System
  33. /dev/sdc1 * 2048 15728639 7863296 c W95 FAT32 (LBA)
  34.  
  35. Disk /dev/sdd: 3933 MB, 3933732864 bytes
  36. 122 heads, 62 sectors/track, 1015 cylinders, total 7683072 sectors
  37. Units = sectors of 1 * 512 = 512 bytes
  38. Sector size (logical/physical): 512 bytes / 512 bytes
  39. I/O size (minimum/optimal): 512 bytes / 512 bytes
  40. Disk identifier: 0xffffffff
  41.  
  42. Disk /dev/sdd doesn't contain a valid partition table
  43.  
  44. Disk /dev/sde: 15.9 GB, 15931539456 bytes
  45. 255 heads, 63 sectors/track, 1936 cylinders, total 31116288 sectors
  46. Units = sectors of 1 * 512 = 512 bytes
  47. Sector size (logical/physical): 512 bytes / 512 bytes
  48. I/O size (minimum/optimal): 512 bytes / 512 bytes
  49. Disk identifier: 0x00000000
  50.  
  51. Device Boot Start End Blocks Id System
  52. /dev/sde1 8192 31116287 15554048 c W95 FAT32 (LBA)
  53. knoppix@Microknoppix:~$ dd if=/dev/sdd of=orig_image.bin bs=512 count=$((0xF000))
  54. dd: reading `/dev/sdd': Input/output error
  55. 30944+0 records in
  56. 30944+0 records out
  57. 15843328 bytes (16 MB) copied, 104.673 s, 151 kB/s
  58. knoppix@Microknoppix:~$ df .
  59. Filesystem 1K-blocks Used Available Use% Mounted on
  60. unionfs 2842624 17500 2825124 1% /home
  61. knoppix@Microknoppix:~$ ls -rtl
  62. total 15472
  63. drwxr-xr-x 2 knoppix knoppix 60 Oct 15 07:20 Desktop
  64. drwxr-xr-x 2 knoppix knoppix 40 Oct 15 07:21 Templates
  65. -rw-r--r-- 1 knoppix knoppix 15843328 Oct 15 07:24 orig_image.bin
  66. knoppix@Microknoppix:~$ mv orig_image.bin orig_image.bin.1
  67. knoppix@Microknoppix:~$ dd if=/dev/sdd of=orig_image.bin.2 bs=512 count=$((0xF000))
  68. dd: opening `/dev/sdd': No such device or address
  69. knoppix@Microknoppix:~$ !fd
  70. fdisk -l
  71.  
  72. Disk /dev/sda: 128.0 GB, 128034594304 bytes
  73. 255 heads, 63 sectors/track, 15565 cylinders, total 250067567 sectors
  74. Units = sectors of 1 * 512 = 512 bytes
  75. Sector size (logical/physical): 512 bytes / 512 bytes
  76. I/O size (minimum/optimal): 512 bytes / 512 bytes
  77. Disk identifier: 0xa26f51d9
  78.  
  79. Device Boot Start End Blocks Id System
  80. /dev/sda1 * 2048 1026047 512000 7 HPFS/NTFS/exFAT
  81. /dev/sda2 1026048 250064895 124519424 7 HPFS/NTFS/exFAT
  82.  
  83. Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
  84. 255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
  85. Units = sectors of 1 * 512 = 512 bytes
  86. Sector size (logical/physical): 512 bytes / 512 bytes
  87. I/O size (minimum/optimal): 512 bytes / 512 bytes
  88. Disk identifier: 0x7325628b
  89.  
  90. Device Boot Start End Blocks Id System
  91. /dev/sdb1 2048 3907026943 1953512448 7 HPFS/NTFS/exFAT
  92.  
  93. Disk /dev/sdc: 8053 MB, 8053063680 bytes
  94. 255 heads, 63 sectors/track, 979 cylinders, total 15728640 sectors
  95. Units = sectors of 1 * 512 = 512 bytes
  96. Sector size (logical/physical): 512 bytes / 512 bytes
  97. I/O size (minimum/optimal): 512 bytes / 512 bytes
  98. Disk identifier: 0x14fa7661
  99.  
  100. Device Boot Start End Blocks Id System
  101. /dev/sdc1 * 2048 15728639 7863296 c W95 FAT32 (LBA)
  102. knoppix@Microknoppix:~$ lsusb
  103. Bus 001 Device 003: ID 058f:6387 Alcor Micro Corp. Flash Drive
  104. Bus 002 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
  105. Bus 004 Device 002: ID 0826:98d2 Data Transit
  106. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  107. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  108. Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  109. Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  110. Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  111. Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  112. Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  113. Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  114. Bus 002 Device 003: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
  115. Bus 002 Device 004: ID 1a7c:0068 Evoluent VerticalMouse 3
  116. knoppix@Microknoppix:~$ fdisk -l
  117.  
  118. Disk /dev/sda: 128.0 GB, 128034594304 bytes
  119. 255 heads, 63 sectors/track, 15565 cylinders, total 250067567 sectors
  120. Units = sectors of 1 * 512 = 512 bytes
  121. Sector size (logical/physical): 512 bytes / 512 bytes
  122. I/O size (minimum/optimal): 512 bytes / 512 bytes
  123. Disk identifier: 0xa26f51d9
  124.  
  125. Device Boot Start End Blocks Id System
  126. /dev/sda1 * 2048 1026047 512000 7 HPFS/NTFS/exFAT
  127. /dev/sda2 1026048 250064895 124519424 7 HPFS/NTFS/exFAT
  128.  
  129. Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
  130. 255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
  131. Units = sectors of 1 * 512 = 512 bytes
  132. Sector size (logical/physical): 512 bytes / 512 bytes
  133. I/O size (minimum/optimal): 512 bytes / 512 bytes
  134. Disk identifier: 0x7325628b
  135.  
  136. Device Boot Start End Blocks Id System
  137. /dev/sdb1 2048 3907026943 1953512448 7 HPFS/NTFS/exFAT
  138.  
  139. Disk /dev/sdc: 8053 MB, 8053063680 bytes
  140. 255 heads, 63 sectors/track, 979 cylinders, total 15728640 sectors
  141. Units = sectors of 1 * 512 = 512 bytes
  142. Sector size (logical/physical): 512 bytes / 512 bytes
  143. I/O size (minimum/optimal): 512 bytes / 512 bytes
  144. Disk identifier: 0x14fa7661
  145.  
  146. Device Boot Start End Blocks Id System
  147. /dev/sdc1 * 2048 15728639 7863296 c W95 FAT32 (LBA)
  148.  
  149. Disk /dev/sdd: 3933 MB, 3933732864 bytes
  150. 122 heads, 62 sectors/track, 1015 cylinders, total 7683072 sectors
  151. Units = sectors of 1 * 512 = 512 bytes
  152. Sector size (logical/physical): 512 bytes / 512 bytes
  153. I/O size (minimum/optimal): 512 bytes / 512 bytes
  154. Disk identifier: 0xffffffff
  155.  
  156. Disk /dev/sdd doesn't contain a valid partition table
  157.  
  158. Disk /dev/sde: 15.9 GB, 15931539456 bytes
  159. 255 heads, 63 sectors/track, 1936 cylinders, total 31116288 sectors
  160. Units = sectors of 1 * 512 = 512 bytes
  161. Sector size (logical/physical): 512 bytes / 512 bytes
  162. I/O size (minimum/optimal): 512 bytes / 512 bytes
  163. Disk identifier: 0x00000000
  164.  
  165. Device Boot Start End Blocks Id System
  166. /dev/sde1 8192 31116287 15554048 c W95 FAT32 (LBA)
  167. knoppix@Microknoppix:~$ dd if=/dev/sdd of=orig_image.bin.2 bs=512 count=$((0xF000))
  168. 61440+0 records in
  169. 61440+0 records out
  170. 31457280 bytes (31 MB) copied, 4.01357 s, 7.8 MB/s
  171. knoppix@Microknoppix:~$ ls
  172. Desktop orig_image.bin.1 orig_image.bin.2 Templates
  173. knoppix@Microknoppix:~$ ll
  174. total 46192
  175. drwxr-xr-x 2 knoppix knoppix 60 Oct 15 07:20 Desktop
  176. -rw-r--r-- 1 knoppix knoppix 15843328 Oct 15 07:24 orig_image.bin.1
  177. -rw-r--r-- 1 knoppix knoppix 31457280 Oct 15 07:32 orig_image.bin.2
  178. drwxr-xr-x 2 knoppix knoppix 40 Oct 15 07:21 Templates
  179. knoppix@Microknoppix:~$ fdisk -l
  180.  
  181. Disk /dev/sda: 128.0 GB, 128034594304 bytes
  182. 255 heads, 63 sectors/track, 15565 cylinders, total 250067567 sectors
  183. Units = sectors of 1 * 512 = 512 bytes
  184. Sector size (logical/physical): 512 bytes / 512 bytes
  185. I/O size (minimum/optimal): 512 bytes / 512 bytes
  186. Disk identifier: 0xa26f51d9
  187.  
  188. Device Boot Start End Blocks Id System
  189. /dev/sda1 * 2048 1026047 512000 7 HPFS/NTFS/exFAT
  190. /dev/sda2 1026048 250064895 124519424 7 HPFS/NTFS/exFAT
  191.  
  192. Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
  193. 255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
  194. Units = sectors of 1 * 512 = 512 bytes
  195. Sector size (logical/physical): 512 bytes / 512 bytes
  196. I/O size (minimum/optimal): 512 bytes / 512 bytes
  197. Disk identifier: 0x7325628b
  198.  
  199. Device Boot Start End Blocks Id System
  200. /dev/sdb1 2048 3907026943 1953512448 7 HPFS/NTFS/exFAT
  201.  
  202. Disk /dev/sdc: 8053 MB, 8053063680 bytes
  203. 255 heads, 63 sectors/track, 979 cylinders, total 15728640 sectors
  204. Units = sectors of 1 * 512 = 512 bytes
  205. Sector size (logical/physical): 512 bytes / 512 bytes
  206. I/O size (minimum/optimal): 512 bytes / 512 bytes
  207. Disk identifier: 0x14fa7661
  208.  
  209. Device Boot Start End Blocks Id System
  210. /dev/sdc1 * 2048 15728639 7863296 c W95 FAT32 (LBA)
  211.  
  212. Disk /dev/sdd: 3933 MB, 3933732864 bytes
  213. 122 heads, 62 sectors/track, 1015 cylinders, total 7683072 sectors
  214. Units = sectors of 1 * 512 = 512 bytes
  215. Sector size (logical/physical): 512 bytes / 512 bytes
  216. I/O size (minimum/optimal): 512 bytes / 512 bytes
  217. Disk identifier: 0xffffffff
  218.  
  219. Disk /dev/sdd doesn't contain a valid partition table
  220.  
  221. Disk /dev/sde: 15.9 GB, 15931539456 bytes
  222. 255 heads, 63 sectors/track, 1936 cylinders, total 31116288 sectors
  223. Units = sectors of 1 * 512 = 512 bytes
  224. Sector size (logical/physical): 512 bytes / 512 bytes
  225. I/O size (minimum/optimal): 512 bytes / 512 bytes
  226. Disk identifier: 0x00000000
  227.  
  228. Device Boot Start End Blocks Id System
  229. /dev/sde1 8192 31116287 15554048 c W95 FAT32 (LBA)
  230. knoppix@Microknoppix:~$ dd of=/dev/sdd if=/media/sda2/Clip+4GB_Recovery_image32.bin
  231. 61440+0 records in
  232. 61440+0 records out
  233. 31457280 bytes (31 MB) copied, 14.512 s, 2.2 MB/s
  234. knoppix@Microknoppix:~$ ll
  235. total 46192
  236. drwxr-xr-x 2 knoppix knoppix 60 Oct 15 07:20 Desktop
  237. -rw-r--r-- 1 knoppix knoppix 15843328 Oct 15 07:24 orig_image.bin.1
  238. -rw-r--r-- 1 knoppix knoppix 31457280 Oct 15 07:32 orig_image.bin.2
  239. drwxr-xr-x 2 knoppix knoppix 40 Oct 15 07:21 Templates
  240. knoppix@Microknoppix:~$ md5
  241. bash: md5: command not found
  242. knoppix@Microknoppix:~$ dd if=/dev/sdd of=uploaded_image.bin.1 bs=512 count=$((0xF000))
  243. 61440+0 records in
  244. 61440+0 records out
  245. 31457280 bytes (31 MB) copied, 4.01257 s, 7.8 MB/s
  246. knoppix@Microknoppix:~$ ll
  247. total 76912
  248. drwxr-xr-x 2 knoppix knoppix 60 Oct 15 07:20 Desktop
  249. -rw-r--r-- 1 knoppix knoppix 15843328 Oct 15 07:24 orig_image.bin.1
  250. -rw-r--r-- 1 knoppix knoppix 31457280 Oct 15 07:32 orig_image.bin.2
  251. drwxr-xr-x 2 knoppix knoppix 40 Oct 15 07:21 Templates
  252. -rw-r--r-- 1 knoppix knoppix 31457280 Oct 15 07:34 uploaded_image.bin.1
  253.  
  254. knoppix@Microknoppix:~$ md5sum -b uploaded_image.bin.1
  255. 07457698cf716e25bf204f967f39233d *uploaded_image.bin.1
  256. knoppix@Microknoppix:~$ md5sum -b /media/sda2/Clip+4GB_Recovery_image32.bin
  257. 6f8e492ccaa43ee6531dd371df4dbdb9 */media/sda2/Clip+4GB_Recovery_image32.bin
  258. knoppix@Microknoppix:~$ md5sum -b orig_image.bin.2
  259. 07457698cf716e25bf204f967f39233d *orig_image.bin.2
  260. knoppix@Microknoppix:~$ dd of=/dev/sdd if=/media/sda2/Clip+4GB_Recovery_image32.bin
  261. dd: writing to `/dev/sdd': Input/output error
  262. 30993+0 records in
  263. 30992+0 records out
  264. 15867904 bytes (16 MB) copied, 107.185 s, 148 kB/s
  265. knoppix@Microknoppix:~$ fdisk -l
  266.  
  267. Disk /dev/sda: 128.0 GB, 128034594304 bytes
  268. 255 heads, 63 sectors/track, 15565 cylinders, total 250067567 sectors
  269. Units = sectors of 1 * 512 = 512 bytes
  270. Sector size (logical/physical): 512 bytes / 512 bytes
  271. I/O size (minimum/optimal): 512 bytes / 512 bytes
  272. Disk identifier: 0xa26f51d9
  273.  
  274. Device Boot Start End Blocks Id System
  275. /dev/sda1 * 2048 1026047 512000 7 HPFS/NTFS/exFAT
  276. /dev/sda2 1026048 250064895 124519424 7 HPFS/NTFS/exFAT
  277.  
  278. Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
  279. 255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
  280. Units = sectors of 1 * 512 = 512 bytes
  281. Sector size (logical/physical): 512 bytes / 512 bytes
  282. I/O size (minimum/optimal): 512 bytes / 512 bytes
  283. Disk identifier: 0x7325628b
  284.  
  285. Device Boot Start End Blocks Id System
  286. /dev/sdb1 2048 3907026943 1953512448 7 HPFS/NTFS/exFAT
  287.  
  288. Disk /dev/sdc: 8053 MB, 8053063680 bytes
  289. 255 heads, 63 sectors/track, 979 cylinders, total 15728640 sectors
  290. Units = sectors of 1 * 512 = 512 bytes
  291. Sector size (logical/physical): 512 bytes / 512 bytes
  292. I/O size (minimum/optimal): 512 bytes / 512 bytes
  293. Disk identifier: 0x14fa7661
  294.  
  295. Device Boot Start End Blocks Id System
  296. /dev/sdc1 * 2048 15728639 7863296 c W95 FAT32 (LBA)
  297. knoppix@Microknoppix:~$ fdisk -l
  298.  
  299. Disk /dev/sda: 128.0 GB, 128034594304 bytes
  300. 255 heads, 63 sectors/track, 15565 cylinders, total 250067567 sectors
  301. Units = sectors of 1 * 512 = 512 bytes
  302. Sector size (logical/physical): 512 bytes / 512 bytes
  303. I/O size (minimum/optimal): 512 bytes / 512 bytes
  304. Disk identifier: 0xa26f51d9
  305.  
  306. Device Boot Start End Blocks Id System
  307. /dev/sda1 * 2048 1026047 512000 7 HPFS/NTFS/exFAT
  308. /dev/sda2 1026048 250064895 124519424 7 HPFS/NTFS/exFAT
  309.  
  310. Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
  311. 255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
  312. Units = sectors of 1 * 512 = 512 bytes
  313. Sector size (logical/physical): 512 bytes / 512 bytes
  314. I/O size (minimum/optimal): 512 bytes / 512 bytes
  315. Disk identifier: 0x7325628b
  316.  
  317. Device Boot Start End Blocks Id System
  318. /dev/sdb1 2048 3907026943 1953512448 7 HPFS/NTFS/exFAT
  319.  
  320. Disk /dev/sdc: 8053 MB, 8053063680 bytes
  321. 255 heads, 63 sectors/track, 979 cylinders, total 15728640 sectors
  322. Units = sectors of 1 * 512 = 512 bytes
  323. Sector size (logical/physical): 512 bytes / 512 bytes
  324. I/O size (minimum/optimal): 512 bytes / 512 bytes
  325. Disk identifier: 0x14fa7661
  326.  
  327. Device Boot Start End Blocks Id System
  328. /dev/sdc1 * 2048 15728639 7863296 c W95 FAT32 (LBA)
  329. knoppix@Microknoppix:~$
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